Note 4: Value of Business Acquired: Schedule of Value of Business Acquired (Details) (USD $)	12 Months Ended
	Dec. 31, 2012		Dec. 31, 2011		Dec. 31, 2010
Value of business acquired, balance at start of period	$ 10,996,050		$ 8,996,134		$ 10,231,755
Increase (Decrease) in value of business acquired	48,190		3,145,116		(515,147)
Imputed interest on value of business acquired	728,880	[1]	701,349	[1]	674,463	[1]
Value of business acquired - amortization	(1,944,038)		(1,846,549)		(1,394,937)
Value of business acquired - net amortization charged to income	(1,215,158)		(1,145,200)		(720,474)
Value of business acquired, balance at start of period	$ 9,829,082		$ 10,996,050		$ 8,996,134

[1] Imputed interest at 7%.